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r11410: Fix rejoin as a BDC by modifying, rather than trying to recreate, the

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server reference.

Andrew Bartlett
(This used to be commit 302219928f)
This commit is contained in:
Andrew Bartlett 2005-10-31 03:44:29 +00:00 committed by Gerald (Jerry) Carter
parent 4e65f39ca9
commit 56d3064db6
1 changed files with 37 additions and 2 deletions
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39
source4/libnet/libnet_join.c
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@ -26,6 +26,7 @@
#include "librpc/gen_ndr/ndr_lsa.h" #include "librpc/gen_ndr/ndr_lsa.h"
#include "librpc/gen_ndr/ndr_drsuapi.h" #include "librpc/gen_ndr/ndr_drsuapi.h"
#include "lib/ldb/include/ldb.h" #include "lib/ldb/include/ldb.h"
#include "lib/ldb/include/ldb_errors.h"
#include "libcli/cldap/cldap.h" #include "libcli/cldap/cldap.h"
#include "include/secrets.h" #include "include/secrets.h"
#include "librpc/gen_ndr/drsuapi.h" #include "librpc/gen_ndr/drsuapi.h"
@ -138,10 +139,44 @@ static NTSTATUS libnet_JoinSite(struct libnet_context *ctx,
} }
msg->dn = server_dn; msg->dn = server_dn;
msg->elements->flags = LDB_FLAG_MOD_ADD;
rtn = ldb_add(remote_ldb, msg); rtn = ldb_add(remote_ldb, msg);
if (rtn != 0) { if (rtn == LDB_ERR_ENTRY_ALREADY_EXISTS) {
int i;
/* make a 'modify' msg, and only for serverReference */
msg = ldb_msg_new(tmp_ctx);
if (!msg) {
libnet_r->out.error_string = NULL;
talloc_free(tmp_ctx);
return NT_STATUS_NO_MEMORY;
}
msg->dn = server_dn;
rtn = ldb_msg_add_string(msg, "serverReference",libnet_r->out.account_dn_str);
if (rtn != 0) {
libnet_r->out.error_string = NULL;
talloc_free(tmp_ctx);
return NT_STATUS_NO_MEMORY;
}
/* mark all the message elements (should be just one)
as LDB_FLAG_MOD_REPLACE */
for (i=0;i<msg->num_elements;i++) {
msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
}
rtn = ldb_modify(remote_ldb, msg);
if (rtn != 0) {
libnet_r->out.error_string
= talloc_asprintf(libnet_r,
"Failed to modify server entry %s: %s: %d",
server_dn_str,
ldb_errstring(remote_ldb), rtn);
talloc_free(tmp_ctx);
return NT_STATUS_INTERNAL_DB_CORRUPTION;
}
} else if (rtn != 0) {
libnet_r->out.error_string libnet_r->out.error_string
= talloc_asprintf(libnet_r, = talloc_asprintf(libnet_r,
"Failed to add server entry %s: %s: %d", "Failed to add server entry %s: %s: %d",